go_id,ontology,go_term,term_definition,evidence
GO:0005102,MF,"receptor binding","Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.",IPI
GO:0005737,CC,cytoplasm,"All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.",IDA
GO:0005874,CC,microtubule,"Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle.",IEA
GO:0005875,CC,"microtubule associated complex","Any multimeric complex connected to a microtubule.",TAS
GO:0007601,BP,"visual perception","The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.",TAS
GO:0007605,BP,"sensory perception of sound","The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.",IEA
GO:0008017,MF,"microtubule binding","Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.",IBA|ISS
GO:0008022,MF,"protein C-terminus binding","Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.",IPI
GO:0010968,BP,"regulation of microtubule nucleation","Any process that modulates the rate, frequency or extent of microtubule nucleation. Microtubule nucleation is the 'de novo' formation of a microtubule, in which tubulin heterodimers form metastable oligomeric aggregates, some of which go on to support formation of a complete microtubule. Microtubule nucleation usually occurs from a specific site within a cell.",IDA
GO:0015631,MF,"tubulin binding","Interacting selectively and non-covalently with monomeric or multimeric forms of tubulin, including microtubules.",IDA
GO:0031115,BP,"negative regulation of microtubule polymerization","Any process that stops, prevents, or reduces the frequency, rate or extent of microtubule polymerization.",IDA
GO:0072686,CC,"mitotic spindle","A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.",IEA